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文章从3G传输网络的结构出发,以某城市现网为基础,针对3G业务需求,提出3G传输网络接入层的组网建设原则以及相应的时隙规划思路。
Starting from the structure of 3G transmission network and based on the existing network of a city, this paper proposes the principle of network construction for access layer of 3G transmission network and the corresponding idea of time slot planning for 3G service demand.